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2012-12-31View Original

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矿制酸中，稀酸洗净化工段采用填料塔，塔内填料一般采用什么样的最好？我们采用的为50mm海尔环，但阻力较大，不知各位采用的是什么样的填料，填装多高，阻力为多少？

Reply #22012-12-31

本帖最后由 hmlczf 于 2012-12-31 12:34 编辑 50或76的阶梯环或矩鞍环（用塑料，不要用瓷环）都可以，阻力0.5kpa左右，高度4~4.5m。

Reply #32012-12-31

最好采用空喷塔，阻力小

Reply #42013-02-02

我们用50mm海尔环，阻力也不算大。

Reply #52013-02-02

我们采用50海尔环，装5.5米高，阻力0.3~0.5Kpa.

Reply #62013-02-03

我们今年改成了PP材质的空塔洗涤

Reply #72013-05-20

同意您的观点。关键是喷头咋选，目前喷头有国标吗？

Reply #82013-05-20

我们采用100海尔环，装4米高，阻力0.3~0.5Kpa. 两级洗涤

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